0.00/0.01 c clasp version 2.0.0-RC2
0.00/0.01 c Reading from ...084904/instance-3469140-1307084904.opb
0.00/0.01 c Solving...
0.00/0.03 o 283
0.00/0.03 o 27
0.00/0.04 o 9
0.00/0.07 o 3
1.78/1.86 c Answer: 4
1.78/1.86 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 x12 x13 x14 -x15 -x16 x17 x18
1.78/1.86 v x19 x20 x21 x22 -x23 -x24 x25 x26 x27 x28 -x29 x30 x31 x32 -x33 x34 x35
1.78/1.86 v -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 x48 -x49 -x50
1.78/1.86 v -x51 x52 x53 -x54
1.78/1.86 s OPTIMUM FOUND
1.78/1.86
1.78/1.86 c Models : 1
1.78/1.86 c Enumerated : 4
1.78/1.86 c Optimum : yes
1.78/1.86 c Optimization : 3
1.78/1.86 c Time : 1.846s (Solving: 1.85s 1st Model: 0.02s Unsat: 1.79s)
1.78/1.86 c CPU Time : 1.840s
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3469140-1307084904/watcher-3469140-1307084904 -o /tmp/evaluation-result-3469140-1307084904/solver-3469140-1307084904 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469140-1307084904.opb --solu --heu=VSIDS
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.28 1.16 1.48 3/483 8788
/proc/meminfo: memFree=24939576/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/8788/stat : 8788 (runsolver) R 8786 8788 2195 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 898721033 12079104 50 33554432000 4194304 5432328 140733640116048 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/8788/statm: 2949 50 31 303 0 2643 0
[startup+0.0957929 s]
/proc/loadavg: 1.28 1.16 1.48 3/483 8788
/proc/meminfo: memFree=24939576/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=12440 CPUtime=0.07 cores=0,2,4,6
/proc/8788/stat : 8788 (clasp) R 8786 8788 2195 0 -1 4202496 526 0 0 0 7 0 0 0 25 0 1 0 898721033 12738560 466 33554432000 4194304 4933572 140736991287632 18446744073709551615 4718525 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/8788/statm: 3110 466 373 181 0 119 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12440
[startup+0.100789 s]
/proc/loadavg: 1.28 1.16 1.48 3/483 8788
/proc/meminfo: memFree=24939576/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=12440 CPUtime=0.08 cores=0,2,4,6
/proc/8788/stat : 8788 (clasp) R 8786 8788 2195 0 -1 4202496 526 0 0 0 8 0 0 0 25 0 1 0 898721033 12738560 466 33554432000 4194304 4933572 140736991287632 18446744073709551615 4329753 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/8788/statm: 3110 466 373 181 0 119 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12440
[startup+0.300818 s]
/proc/loadavg: 1.28 1.16 1.48 3/483 8788
/proc/meminfo: memFree=24939576/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=12440 CPUtime=0.28 cores=0,2,4,6
/proc/8788/stat : 8788 (clasp) R 8786 8788 2195 0 -1 4202496 530 0 0 0 28 0 0 0 25 0 1 0 898721033 12738560 470 33554432000 4194304 4933572 140736991287632 18446744073709551615 4649211 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/8788/statm: 3110 470 373 181 0 119 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12440
[startup+0.700756 s]
/proc/loadavg: 1.28 1.16 1.48 3/483 8788
/proc/meminfo: memFree=24939576/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=12572 CPUtime=0.68 cores=0,2,4,6
/proc/8788/stat : 8788 (clasp) R 8786 8788 2195 0 -1 4202496 544 0 0 0 68 0 0 0 25 0 1 0 898721033 12873728 484 33554432000 4194304 4933572 140736991287632 18446744073709551615 4637168 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/8788/statm: 3143 484 373 181 0 152 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12572
[startup+1.5006 s]
/proc/loadavg: 1.34 1.17 1.48 3/484 8789
/proc/meminfo: memFree=24938212/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=12572 CPUtime=1.48 cores=0,2,4,6
/proc/8788/stat : 8788 (clasp) R 8786 8788 2195 0 -1 4202496 554 0 0 0 148 0 0 0 25 0 1 0 898721033 12873728 494 33554432000 4194304 4933572 140736991287632 18446744073709551615 4648360 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/8788/statm: 3143 494 373 181 0 152 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12572
Solver just ended. Dumping a history of the last processes samples
[startup+1.70056 s]
/proc/loadavg: 1.34 1.17 1.48 3/484 8789
/proc/meminfo: memFree=24938212/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=12572 CPUtime=1.68 cores=0,2,4,6
/proc/8788/stat : 8788 (clasp) R 8786 8788 2195 0 -1 4202496 554 0 0 0 168 0 0 0 25 0 1 0 898721033 12873728 494 33554432000 4194304 4933572 140736991287632 18446744073709551615 4717591 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/8788/statm: 3143 494 373 181 0 152 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 12572
[startup+1.80055 s]
/proc/loadavg: 1.34 1.17 1.48 3/484 8789
/proc/meminfo: memFree=24938212/32950928 swapFree=61542356/67111528
[pid=8788] ppid=8786 vsize=12572 CPUtime=1.78 cores=0,2,4,6
/proc/8788/stat : 8788 (clasp) R 8786 8788 2195 0 -1 4202496 554 0 0 0 178 0 0 0 25 0 1 0 898721033 12873728 494 33554432000 4194304 4933572 140736991287632 18446744073709551615 4637181 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/8788/statm: 3143 494 373 181 0 152 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 12572
Child status: 10
Real time (s): 1.86524
CPU time (s): 1.84772
CPU user time (s): 1.84672
CPU system time (s): 0.000999
CPU usage (%): 99.0605
Max. virtual memory (cumulated for all children) (KiB): 12572
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.84672
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 568
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2
runsolver used 0.014997 second user time and 0.019996 second system time
The end
Begin job on node116 at 2011-06-03 09:08:24
IDJOB=3469140
IDBENCH=47922
IDSOLVER=1959
FILE ID=node116/3469140-1307084904
RUNJOBID= node116-1307084888-8552
PBS_JOBID= 13497870
Free space on /tmp= 73840 MiB
SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=419-P1=479-P2=367-B.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469140-1307084904/watcher-3469140-1307084904 -o /tmp/evaluation-result-3469140-1307084904/solver-3469140-1307084904 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469140-1307084904.opb --solu --heu=VSIDS
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 52bf383ed9b3de8fe398adacf729ec57
RANDOM SEED=99442053
node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.65
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5226.15
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.826
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 24939856 kB
Buffers: 223136 kB
Cached: 405468 kB
SwapCached: 12572 kB
Active: 7402780 kB
Inactive: 340924 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 24939856 kB
SwapTotal: 67111528 kB
SwapFree: 61542356 kB
Dirty: 2260 kB
Writeback: 48 kB
AnonPages: 7112720 kB
Mapped: 22916 kB
Slab: 138252 kB
PageTables: 62760 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 139607064 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73840 MiB
End job on node116 at 2011-06-03 09:08:25